CVE-2016-7076 | BDVDB-2026-101214 Detail
[UNKNOWN]sudo
Description#
sudo before version 1.8.18p1 is vulnerable to a bypass in the sudo noexec restriction if application run via sudo executed wordexp() C library function with a user supplied argument. A local user permitted to run such application via sudo with noexec restriction could possibly use this flaw to execute arbitrary commands with elevated privileges.
Impact#
Per CVSS v3.0: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.
Weaknesses#
References#
- https://www.sudo.ws/alerts/noexec_wordexp.html
- http://rhn.redhat.com/errata/RHSA-2016-2872.html
- http://www.securityfocus.com/bid/95778
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7076
- https://security.netapp.com/advisory/ntap-20181127-0002/
- https://usn.ubuntu.com/3968-1/
- https://usn.ubuntu.com/3968-3/
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.